Bell manometer
[机] 浮钟压力计
🧩 词语组成解析
bell
[bel]
n. 钟，铃;钟声，铃声;钟状物;[建]圆屋顶;
vt. 敲钟;系铃于，给…装上铃;使成铃状;把…放在钟形罩内;
vi. 使象钟状地张开;鸣钟;
n. 压力计\\n[化] 流体压强计; U型管测压计
🗣️ 情景例句
The movie was a box office success.
这电影的票房很成功。
Off the hook.
放你一马。
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。